{"nhtsa_id":10239628,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2023-07-25","date":"2023-07-24","document_id":"SSM 51811","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING","mfr_system":null,"summary":"Some 2022 Mustang GT500 and 2023 F-150 Raptor R vehicles built on or before 14-May-2023 may exhibit an oil leak from the spark plug tube seal(s) and/or the Variable Cam Timing (VCT) solenoid seal(s). If this condition is present on an applicable vehicle, replace both of the valve cover assemblies. Refer to Workshop Manual (WSM), Section 303-00. Do not replace the individual seals exhibiting a leak as this may not provide a robust repair. For claiming, use causal part 6582 and applicable labor operations in Section 06 of the Service Labor Time Standards (SLTS) Manual.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10239628-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10239628-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10239628","components":[{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"FORD","model":"F-150","year_from":2023,"year_to":2023,"match":"exact","vehicle_ids":["2023_ford_f-150"]},{"make":"FORD","model":"MUSTANG","year_from":2022,"year_to":2022,"match":"exact","vehicle_ids":["2022_ford_mustang"]}],"as_of":"2026-10-19","note":"A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.","attribution":[]}